Geography, asked by IntesarHashmi, 1 year ago

Define atmospheric pressure. What is a millibar?


nishita113: the pressure exerted by the weight of the atmosphere, which at sea level has a mean value of 101,325 pascals (roughly 14.6959 pounds per square inch).

Answers

Answered by muntaha13
5
Atmospheric pressure is defined as the force per unit area exerted against a surface by the weight of the air above that surface.
one thousandth of a bar, the cgs unit of atmospheric pressure equivalent to 100 pascals.

nishita113: the pressure exerted by the weight of the atmosphere, which at sea level has a mean value of 101,325 pascals (roughly 14.6959 pounds per square inch).
nishita113: The bar is a metric unit of pressure, but is not approved as part of the International System of Units. It is defined as exactly equal to 100,000 Pa, which is slightly less than the current average atmospheric pressure on Earth at sea level.
IntesarHashmi: What is a millibar
IntesarHashmi: You have not answered
nishita113: The bar is a metric unit of pressure, but is not approved as part of the International System of Units. It is defined as exactly equal to 100,000 Pa, which is slightly less than the current average atmospheric pressure on Earth at sea level.
IntesarHashmi: Thx bro
Answered by nishita113
8
Heyya there

Here is ur answer


Define atmospheric pressure
the pressure exerted by the weight of the atmosphere, which at sea level has a mean value of 101,325 pascals (roughly 14.6959 pounds per square inch).


What is a millibar
one thousandth of a bar, the cgs unit of atmospheric pressure equivalent to 100 pascals.


Hope it helps
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